OEM/ODM China Pwm Solar Charge Controller 20a - SD2440S 40A PWM Solar Controller – Welead S&T

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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Ce Solar Charge Controller , Pwm Solar Charge Controller Manual , Solar Panel Power Controller , We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
OEM/ODM China Pwm Solar Charge Controller 20a - SD2440S 40A PWM Solar Controller – Welead S&T Detail:

Sky Dream Series(SD in short) is our newly designed PWM solar controller.It specialty lies in the inner 32 bits CPU, which enables the controller to work faster and more stable. Besides, our unique black & Red big terminal design facilitate your connection in real application. It can be applied in the solar system which has higher standard over the stability and reliability.

FEATURES:

1.32 bits CPU, sampling precision is higher, operation speed is faster.

2.12V/24V DC Automatic identify system voltage.

3. 3 stage PWM charging mode: Bulk,Boost, Float.

4.LCD displaying and double button operation of man-machine interface.

5.Sealed,Gel,Flooded battery selection procedure.

6.Load control mode:Sensor mode,Time mode

7.Operation log function:account charging and discharging ampere hour of the system the working days,times of HVD, times of LVD and times of over current protection.

8.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.

9.Patented large-diameter with 25mm2, red and black connector distinguish positive and negative pole avoiding wrong operation.

10.5V 1A USB port,CVCC output.

ELECTRONIC PROTECTIONS:

1.PV reverse polarity protection

2.PV short circuit protection

3.Thunder protection

4.Battery overcharge protection

5.Battery over discharge protection

6.Battery reverse polarity protection

7.Load overload protection

8.Load short circuit protection

9.Over Temperature Protection


Product detail pictures:

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

OEM/ODM China Pwm Solar Charge Controller 20a -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures


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Solar Panel Charge Controller – Save Your Batteries’ Lives!

We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for OEM/ODM China Pwm Solar Charge Controller 20a - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Macedonia , Morocco , Hongkong , we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Leona from Victoria - 2015.12.25 12:43
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Janet from Hamburg - 2015.02.12 14:52

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